Go function build fails due to Go version
ProblemLink to this anchor
My Go Serverless Function build failed with an error message mentioning a wrong version.
CauseLink to this anchor
Go function deployment may fail during the build step with a version mismatch error, even if the runtime version appears to be correct.
This is due to the go.mod directive that specifies an X.Y.Z version where the Z patch version does not match the version of the selected runtime.
This happens by default because the go mod init command includes the full Go version (including the patch version), which can lead to this mismatch if your runtime only supports a different patch version.
Possible solutionLink to this anchor
Remove the Z version from the go.mod file. In the example below, X corresponds to 1, Y to 24, and Z to 1.
Content of a go.mod file with an incorrect X.Y.Z (1.24.1) version.
The example below shows the content of the go.mod file after we have remove the incorrect Z version: